1971738102 is an even 10-digits composite number following 1971738101
and preceding 1971738103 . In scientific notation, it is written as 1.971738102 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 657146112 positive integers (up to 1971738102) that are relatively prime to 1971738102.
1971738102 has 16 divisors, whose sum is 3944075760
The reverse of 1971738102 is 2018371791
Previous prime number is 7793
Is Prime? no
Number parity even
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion nine hundred seventy-one million seven hundred thirty-eight thousand one hundred two
Scientific notation
1.971738102 × 10^9
Engineering notation
1.971738102 × 10^9
Prime Factorization
2 × 3 × 7793 × 42169
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1971738102
Product of the distinct prime numbers
The prime factorization of 1971738102 is 2 × 3 × 7793 × 42169.
Since it has a total of 4 prime factors.
4 , 7 , 95 , 73 , 854 , 219 , 1200 , 7628 , 40924 , 46076 , 351301 , 203378 , 8442738 , 6574061 , 22268605 , 35088668 , 247768936 , 46882958 , 2106841048 , 5820117440
n×2
3943476204
n×3
5915214306
n×4
7886952408
n×5
9858690510
n÷2
985869051
n÷3
657246034
n÷3
492934525.5
n÷5
394347620.4
n2
3887751142878562404
n3
7.6656270595077E+27
n4
1.5114608948954E+37
n5
2.9802050361482E+46
2 √n
44404.257701261
3 √n
1253.9582476833
4 √n
210.72317789285
5 √n
72.271962150143
1 , 2 , 3 , 6 , 7793 , 15586 , 23379 , 42169 , 46758 , 84338 , 126507 , 253014 , 328623017 , 657246034 , 985869051 , 1971738102
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1971738101
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1971738102 can be divided by 16 positive divisors.
The sum of these divisors (counting 1971738102) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101100001100101010111110110
3
Ternary
12002102011200012010
4
Quaternary
1311201211113312
5
Quinary
13014231104402
6
Senary
523353105050
8
Octal
16541452766
10
Decimal
1971738102
12
Duodecimal
4703b8186
16
Hexadecimal
758655f6
20
Vigesimal
1ag37552
36
Base36
wlx6uu
md5
0abb6eef19da996fcdeeb9d7c015e3f7
sha1
15d895ec4b993ac5d8bacb5320d572209d6912bd
sha256
a20e3f30e724c36d9fc0b5cc73d61b680f4cc96d555d644be885ba34b30ba0f6
sha512
6300f29818751a53292fb29ece0f63073fc168796fdcd9002114ba1a2babd5c8c0e6f854355650146e2c1f05fb527d5f38dbee5bdb07c10eb787cbdd38f613f6
ripemd-160
18dd73fd570da0ae63ba83516359f6cd97567d28
Diameter
3943476204
Circumference
12388795872.093
Area
1.2213730429453E+19
Volume
3.2109703540411E+28
Surface area
4.885492171781E+19
Circumference
12388795872.093
Perimeter
7886952408
Area
3887751142878562404
Diagonal
2788458765.2962
Surface area
2.3326506857271E+19
Volume
7.6656270595077E+27
Space diagonal
3415150571.8834
Perimeter
5915214306
Area
1.6834456266624E+18
Altitude
1707575285.9417
Surface area
1.6834456266624E+18
Volume
9.034028126375E+26
Height
929486255.09873